KEGG   REACTION: R00503
Entry
R00503                      Reaction                               
Name
UDP-alpha-D-galactose:D-glucose 4-beta-D-galactosyltransferase
Definition
UDP-alpha-D-galactose + D-Glucose <=> UDP + Lactose
Equation
C00052 + C00031 <=> C00015 + C00243
Remark
Same as: R06067
Reaction class
RC00005  C00015_C00052
RC00049  C00031_C00243
RC02748  C00052_C00243
Enzyme
2.4.1.22
Pathway
rn00052  Galactose metabolism
rn01100  Metabolic pathways
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.4  Glycosyltransferases
   2.4.1  Hexosyltransferases
    2.4.1.22
     R00503  UDP-alpha-D-galactose + D-Glucose <=> UDP + Lactose
Orthology
K00704  alpha-lactalbumin [EC:2.4.1.22]
K07966  beta-1,4-galactosyltransferase 1 [EC:2.4.1.22 2.4.1.90 2.4.1.38 2.4.1.-]
K07967  beta-1,4-galactosyltransferase 2 [EC:2.4.1.22 2.4.1.90 2.4.1.38 2.4.1.-]
Other DBs
RHEA: 12407

  All links  
Ontology (1)   
   KEGG BRITE (1)   
Pathway (4)   
   KEGG PATHWAY (4)   
Chemical substance (4)   
   KEGG COMPOUND (4)   
Chemical reaction (5)   
   KEGG ENZYME (1)   
   KEGG RCLASS (3)   
   SABIO-RK (1)   
Gene (1346)   
   KEGG ORTHOLOGY (3)   
   KEGG GENES (1343)   
All databases (1360)   

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